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Comparison List

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mNeptune2

mNeptune2 is a basic (constitutively fluorescent) red fluorescent protein published in 2014, derived from Entacmaea quadricolor. It is reported to be a rapidly-maturing monomer with high acid sensitivity.

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Oligomerization	Organism	Molecular Weight	Cofactor
Monomer	Entacmaea quadricolor	27.4 kDa	-

FPbase ID: VXEVZ

Attributes

Ex λ	Em λ	EC (M^-1 cm^-1)	QY	Brightness	pKa	Maturation (min)	Lifetime (ns)
599	651	89,000	0.24	21.36	6.3	27.0

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Photostability

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mNeptune2 Sequence

BLAST

mNeptune2 was derived from mNeptune with the following mutations: A108V/I125L/I175H/K211NA104V/I121L/I171H/K207N
amino acid numbers relative to mNeptuneeqFP578. show relative to eqFP578 show relative to mNeptune

MVSKGEELIKENMHMKLYMEGTVNNHHFKCTSEGEGKPYEGTQTGRIKVVEGGPLPFAFDILATCFMYGSKTFINHTQGIPDFFKQSFPEGFTWERVTTYEDGGVLTVTQDTSLQDGCLIYNVKLRGVNFPSNGPVMQKKTLGWEASTETLYPADGGLEGRCDMALKLVGGGHLHCNLKTTYRSKKPAKNLKMPGVYFVDRRLERIKEADNETYVEQHEVAVARYCDLPSKLGHKLNGMDELYK

GenBank: AHL19968

IPG: 49083568

Excerpts

No excerpts have been added for mNeptune2
Excerpts are snippets from publications that capture key information about this protein that does not easily fit into one of the existing fields (such as a summary, motivation, or observation).